#pragma once
#include<iostream>
using namespace std;
//namespace N3
//{
//	int e = 12;
//}
//test.h
//void func(int a = 13, int b = 22, int c = 9);
//#include<iostream>
//using namespace std;
////test.h
//inline int Add(int& a, int& b);
//int a(int a);